Into yendaba | Ukugcina | |
Umbala nokubukeka kwefilimu yokupenda | Imibala nefilimu ebushelelezi | |
Isikhathi esomile, 25 ℃ | Indawo eyomile, h | ≤8 |
Ume ngomile, h | ≤48 | |
Ukusetshenziswa, kg / m2 | 0.2 | |
Ubunzima | ≥ | |
I-adhesion (indlela ye-zoned), isigaba | ≤1 | |
Amandla acindezelayo, i-MPA | ≥45 | |
Gqoka ukumelana, (750g / 500r) / g | ≤0.06 | |
Ukungamelana Namanzi (168h) | awukho blister, akukho okuwa, kuvumela ukulahleka okuncane kokukhanya, ukululama ku-2 hrs | |
Ukumelana Kandla, 120 # Phetroline, 72H | non blister, akukho okuwa phansi, kuvumela ukulahleka okuncane kokukhanya | |
Ukumelana kwe-Alkali, ama-20% Naoh, 72h | non blister, akukho okuwa phansi, kuvumela ukulahleka okuncane kokukhanya | |
Ukumelana ne-Acid, 10% H2SO4, 48H | non blister, akukho okuwa phansi, kuvumela ukulahleka okuncane kokukhanya |
Upende kumele lome. Susa ukungcola, ukungcola nothuli kusuka kupende ngaphambili. Akukho i-acid, alkali futhi akukho manzi kwifilimu.
Izinga lokushisa lezinto ezisetshenzisiwe ngeke libe ngaphansi kuka-0
1. Ukushisa okukhona endaweni yokwakha kufanele kubephakathi kuka-5 no-35 ° C, i-ejenti yokuvuka kwamazinga okushisa ephansi kufanele ibe ngaphezulu -10 ° C, futhi umswakama ohlobene kufanele ube mkhulu kune-80%.
2. Umakhi kufanele enze amarekhodi angempela esakhiwayo, isikhathi, izinga lokushisa, umswakama ohlobene, ukwelashwa komhlaba, izinto zokwenziwa, njll.
3. Ngemuva kokuthi upende usetshenzisiwe, imishini efanelekile namathuluzi kufanele ahlanzwe ngokusheshay.